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200927078952 = 23317534775791
BaseRepresentation
bin1011101100100000101…
…1111110101000101000
3201012121221202011201220
42323020023332220220
511242444313011302
6232145444342040
720342105664045
oct2731013765050
9635557664656
10200927078952
1178238109356
1232b360a4920
1315c414070c2
149a2128a1cc
15535ea4e4bc
hex2ec82fea28

200927078952 has 32 divisors (see below), whose sum is σ = 502604350080. Its totient is φ = 66937472640.

The previous prime is 200927078921. The next prime is 200927078969. The reversal of 200927078952 is 259870729002.

200927078952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200927078895 and 200927078904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2345824 + ... + 2429967.

It is an arithmetic number, because the mean of its divisors is an integer number (15706385940).

Almost surely, 2200927078952 is an apocalyptic number.

It is an amenable number.

200927078952 is an abundant number, since it is smaller than the sum of its proper divisors (301677271128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200927078952 is a wasteful number, since it uses less digits than its factorization.

200927078952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4777553 (or 4777549 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 200927078952 in words is "two hundred billion, nine hundred twenty-seven million, seventy-eight thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 1753 3506 5259 7012 10518 14024 21036 42072 4775791 9551582 14327373 19103164 28654746 38206328 57309492 114618984 8371961623 16743923246 25115884869 33487846492 50231769738 66975692984 100463539476 200927078952